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AUSCERT External Security Bulletin Redistribution
ESB-2013.0096
Security Vulnerabilities fixed in IBM WebSphere Application Server 7.0.0.27
22 January 2013
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AusCERT Security Bulletin Summary
---------------------------------
Product: IBM WebSphere Application Server
Publisher: IBM
Operating System: AIX
HP-UX
Linux variants
Solaris
Windows
IBM i
i5/OS
z/OS
Impact/Access: Cross-site Request Forgery -- Remote with User Interaction
Denial of Service -- Remote/Unauthenticated
Cross-site Scripting -- Remote with User Interaction
Unauthorised Access -- Existing Account
Resolution: Patch/Upgrade
CVE Names: CVE-2013-0462 CVE-2013-0461 CVE-2013-0460
CVE-2013-0459 CVE-2013-0458 CVE-2012-4853
CVE-2012-3330
Reference: ESB-2012.1076
ESB-2012.1044.2
Original Bulletin:
http://www-01.ibm.com/support/docview.wss?uid=swg21622444
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Security Vulnerabilities fixed in IBM WebSphere Application Server 7.0.0.27
Flash (Alert)
Document information
WebSphere Application Server
Security
Software version:
7.0
Operating system(s):
AIX, HP-UX, IBM i, Linux, Solaris, Windows, i5/OS, z/OS
Software edition:
Base, Developer, Express, Network Deployment
Reference #:
1622444
Modified date:
2013-01-21
Abstract
Cross reference list for security vulnerabilities fixed in IBM WebSphere
Application Server Fix Pack 7.0.0.27
Content
VULNERABILITY DETAILS:
CVE ID: CVE-2012-4853 (PM62920)
DESCRIPTION: WebSphere Application Server is vulnerable to cross-site request
forgery, caused by improper validation of user-supplied input. By persuading
an authenticated user to visit a malicious Web site, a remote attacker could
exploit this vulnerability to obtain sensitive information.
CVSS:
CVSS Base Score: 4.3
CVSS Temporal Score: Seehttp://xforce.iss.net/xforce/xfdb/79598 for the current
score
CVSS Environmental Score*: Undefined
CVSS String: (AV:N/AC:M/Au:N/C:P/I:N/A:N)
AFFECTED PLATFORMS: The following IBM WebSphere Application Server for
distributed operating systems, IBM i operating systems, and z/OS operating
system Versions are affected:
Version 8.5
Version 8
Version 7
Version 6.1
REMEDIATION: The recommended solution is to apply the Fix Pack or PTF for each
named product as soon as practical
Fix:
Apply a Fix Pack or PTF containing this APAR PM62920, as noted below:
For IBM WebSphere Application Server
For V8.5 :
o Install Fix Pack 1 (8.5.0.1), or later.
For V8.0 through 8.0.0.5:
o Install Fix Pack 6 (8.0.0.6), or later (targeted to be available 29 April
2013).
For V7.0 through 7.0.0.25:
o Install Fix Pack 27 (7.0.0.27), or later.
For V6.1.0 through 6.1.0.45:
o Install Fix Pack 47 (6.1.0.47), or later (check back for target date)
Workaround(s): None
Mitigation(s): none
CVE ID: CVE-2013-0458 (PM71139)
DESCRIPTION: WebSphere Application Server could allow a cross-site scripting
attack, caused by improper validation of input in the Administrative console.
A remote attacker could exploit this vulnerability using a specially-crafted
URL to inject script into a victims Web browser within the security context
of the hosting Web site.
CVSS:
CVSS Base Score: 4.3
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/81012 for the
current score
CVSS Environmental Score*: Undefined
CVSS String: (AV:N/AC:M/Au:N/C:N/I:P/A:N)
AFFECTED PLATFORMS: The following IBM WebSphere Application Server for
distributed operating systems, IBM i operating systems, and z/OS operating
system Versions are affected:
Version 8.5
Version 8
Version 7
Version 6.1
REMEDIATION: The recommended solution is to apply the Fix Pack or PTF for each
named product as soon as practical
Fix:
Apply a Fix Pack or PTF containing this APAR PM71139, as noted below:
For IBM WebSphere Application Server :
For V8.5 through 8.5.0.1:
o Install Fix Pack 2 (8.5.0.2), or later (targeted to be available 15 April
2013).
For V8.0 through 8.0.0.5:
o Install Fix Pack 6 (8.0.0.6), or later (targeted to be available 29 April
2013).
For V7.0 through 7.0.0.25:
o Install Fix Pack 27 (7.0.0.27), or later.
For V6.1.0 through 6.1.0.45:
o Install Fix Pack 47 (6.1.0.47), or later (check back for target date).
Workaround(s): None
Mitigation(s): none
CVE ID: CVE-2012-3330 (PM71319)
DESCRIPTION: WebSphere Application Server and WebSphere Virtual Enterprise are
vulnerable to a denial of service, caused by an error in the proxy server
component. By sending a specially-crafted request, a remote attacker could
exploit this vulnerability to cause the proxy to be marked as down and deny
access to applications.
CVSS:
CVSS Base Score: 5.0
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/78047 for the
current score
CVSS Environmental Score*: Undefined
CVSS String: (AV:N/AC:L/Au:N/C:N/I:N/A:P)
AFFECTED PLATFORMS: The following IBM WebSphere Application Server for
distributed operating systems, IBM i operating systems, and z/OS operating
system Versions are affected:
Version 8.5
Version 8
Version 7
REMEDIATION: The recommended solution is to apply the Fix Pack or PTF for each
named product as soon as practical
Fix:
Apply a Fix Pack or PTF containing this APAR PM71319, as noted below:
For IBM WebSphere Application Server :
For V8.5:
o Install Fix Pack 1 (8.5.0.1), or later.
For V8.0 through 8.0.0.4:
o Install Fix Pack 5 (8.0.0.5), or later.
For V7.0 through 7.0.0.25:
o Install Fix Pack 27 (7.0.0.27), or later.
Workaround(s): None
Mitigation(s): none
CVE ID: CVE-2013-0461 (PM71389)
DESCRIPTION: WebSphere Application Server could allow a cross-site scripting
attack, caused by improper validation of input by administrative console for
virtual member manager (VMM). A local attacker could exploit this
vulnerability to inject script into an error message.
CVSS:
CVSS Base Score: 1.2
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/81015 for the
current score
CVSS Environmental Score*: Undefined
CVSS String: (AV:L/AC:H/Au:N/C:N/I:P/A:N)
AFFECTED PLATFORMS: The following IBM WebSphere Application Server for
distributed operating systems, IBM i operating systems, and z/OS operating
system Versions are affected:
Version 8.5
Version 8
Version 7
Version 6.1
REMEDIATION: The recommended solution is to apply the Fix Pack or PTF for each
named product as soon as practical
Fix:
Apply a Fix Pack or PTF containing this APAR PM71389, as noted below:
For IBM WebSphere Application Server :
For V8.5 through 8.5.0.1:
o Install Fix Pack 2 (8.5.0.2), or later (targeted to be available 15 April
2013).
For V8.0 through 8.0.0.5:
o Install Fix Pack 6 (8.0.0.6), or later (targeted to be available 29 April
2013).
For V7.0 through 7.0.0.25:
o Install Fix Pack 27 (7.0.0.27), or later.
For V6.1.0 through 6.1.0.45:
o Install Fix Pack 47 (6.1.0.47), or later. (check back for target date)
Workaround(s): None
Mitigation(s): none
CVE ID: CVE-2013-0459 (PM72536)
DESCRIPTION: WebSphere Application Server could allow a cross-site scripting
attack, caused by improper validation of input in the Administrative console.
A remote attacker could exploit this vulnerability using a specially-crafted
URL to inject script into a victims Web browser within the security context of
the hosting Web site
CVSS:
CVSS Base Score: 4.3
CVSS Temporal Score: Seehttp://xforce.iss.net/xforce/xfdb/81013 for the
current score
CVSS Environmental Score*: Undefined
CVSS String: (AV:N/AC:M/Au:N/C:N/I:P/A:N)
AFFECTED PLATFORMS: The following IBM WebSphere Application Server for z/OS
operating system Versions are affected:
Version 8.5
Version 8
Version 7
Version 6.1
REMEDIATION: The recommended solution is to apply the Fix Pack or PTF for each
named product as soon as practical
Fix:
Apply a Fix Pack or PTF containing this APAR PM72536, as noted below:
For IBM WebSphere Application Server
For V8.5 through 8.5.0.1 :
o Install Fix Pack 2 (8.5.0.2), or later (targeted to be available 15 April
2013).
For V8.0 through 8.0.0.5:
o Install Fix Pack 6 (8.0.0.6), or later (targeted to be available 29 April
2013).
For V7.0 through 7.0.0.25:
o Install Fix Pack 27 (7.0.0.27), or later.
For V6.1.0 through 6.1.0.45:
o Install Fix Pack 47 (6.1.0.47), or later. (check back for target date)
Workaround(s): None
Mitigation(s): None
CVE ID: CVE-2013-0460 (PM72275)
DESCRIPTION: WebSphere Application Server could be vulnerable to a cross-site
request forgery, caused by improper validation of portlets in the
administrative console. By persuading a user to visit a malicious Web site, a
remote attacker could exploit this vulnerability to obtain sensitive
information.
CVSS:
CVSS Base Score: 4.3
CVSS Temporal Score: Seehttp://xforce.iss.net/xforce/xfdb/81014 for the current
score
CVSS Environmental Score*: Undefined
CVSS String: (AV:N/AC:M/Au:N/C:N/I:P/A:N)
AFFECTED PLATFORMS: The following IBM WebSphere Application Server for
distributed operating systems, IBM i operating systems, and z/OS operating
system Versions are affected:
Version 7
Version 6.1
REMEDIATION: The recommended solution is to apply the Fix Pack or PTF for each
named product as soon as practical
Fix:
Apply a Fix Pack or PTF containing this APAR PM72275, as noted below:
For IBM WebSphere Application Server
For V7.0 through 7.0.0.25:
o Install Fix Pack 27 (7.0.0.27), or later.
For V6.1.0 through 6.1.0.45:
o Install Fix Pack 47 (6.1.0.47), or later (check back for target date)
Workaround(s): None
Mitigation(s): none
CVE ID: CVE-2013-0462 (PM76886)
DESCRIPTION: WebSphere Application Server could allow a remote attacker to
bypass security restrictions cause by improper validation of a servlet request.
An authenticated user could bypass security restrictions and gain unauthorized
access to a resource.
CVSS:
CVSS Base Score: 6.5
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/81016 for the current
score
CVSS Environmental Score*: Undefined
CVSS String: (AV:N/AC:L/Au:S/C:P/I:P/A:P)
AFFECTED PLATFORMS: The following IBM WebSphere Application Server for
distributed operating systems, IBM i operating systems, and z/OS operating
system Versions are affected:
Version 8.5
Version 8
Version 7
Version 6.1
REMEDIATION: The recommended solution is to apply the Fix Pack or PTF for each
named product as soon as practical
Fix:
Apply a Fix Pack or PTF containing this APAR PM76886, as noted below:
For IBM WebSphere Application Server :
For V8.5 through 8.5.0.1:
o Install Fix Pack 2 (8.5.0.2), or later (targeted to be available 15 April
2013).
For V8.0 through 8.0.0.5:
o Install Fix Pack 6 (8.0.0.6), or later (targeted to be available 29 April
2013).
For V7.0 through 7.0.0.25:
o Install Fix Pack 27 (7.0.0.27), or later.
For V6.1.0 through 6.1.0.45:
o Install Fix Pack 47 (6.1.0.47), or later. (check back for target date)
Workaround(s): None
Mitigation(s): none
REFERENCES:
Complete CVSS Guide
On-line Calculator V2
WebSphere Application Server Recommended Fixes Page
CHANGE HISTORY:
21 January 2013: Original copy published
*The CVSS Environment Score is customer environment specific and will
ultimately impact the Overall CVSS Score. Customers can evaluate the impact
of this vulnerability in their environments by accessing the links in the
Reference section of this Flash.
Note: According to the Forum of Incident Response and Security Teams (FIRST),
the Common Vulnerability Scoring System (CVSS) is an "industry open standard
designed to convey vulnerability severity and help to determine urgency and
priority of response." IBM PROVIDES THE CVSS SCORES "AS IS" WITHOUT WARRANTY
OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT
OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY.
Copyright and trademark information
IBM, the IBM logo and ibm.com are trademarks of International Business
Machines Corp., registered in many jurisdictions worldwide. Other product and
service names might be trademarks of IBM or other companies. A current list
of IBM trademarks is available on the Web at "Copyright and trademark
information" at www.ibm.com/legal/copytrade.shtml.
- --------------------------END INCLUDED TEXT--------------------
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